Maintenance cart



FIG. 1 is a top frontal perspective view of a maintenance cart according to my new design;

FIG. 2 is a front view of the maintenance cart shown in FIG. 1;

FIG. 3 is a back view of the maintenance cart shown in FIG. 1;

FIG. 4 is a right side view of the maintenance cart shown in FIG. 1;

FIG. 5 is a left side view of the maintenance cart shown in FIG. 1;

FIG. 6 is a top view of the maintenance cart shown in FIG. 1; and,

FIG. 7 is a bottom view of the maintenance cart shown in FIG. 1.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a maintenance cart, as shown and described. 